Question

Point D is the midpoint of seg AB, if ab=7.2 cm then find the length of seg DB

Answer 1

Answer:

9/2 cm or 4•5

Step-by-step explanation:

given Dis midpoint

so,AD=DB

now,AD+DB=AB

AD+AD=9

2AD=9

AD=9/2 or 4•5cm

Answer 2

Answer:

If , point D is mid-point of AB .

Then it divide AB in two equal parts.

So , AD=DB

We can write it like AD=AD.

You can see solution in attached picture.

OK